Returns whether protected properties of the region can be changed by non-secure scripts. Addon scripts are allowed to change protected properties for non-secure frames, or for secure frames while the player is not in combat.
Signature:
canChange = Region:CanChangeProtectedState()
Returns:
canChange-1if addon scripts are currently allowed to change protected properties of the region (e.g. showing or hiding it, changing its position, or altering frame attributes); otherwisenil(value, 1nil)